4 Answers from the Community. 1  Best Answer: It means that the contents of synced devices becomes the same. 2  It means to synchronise two devices. 3  To get data from computer to device or the other way round.  I regret to have to say, Susan, that the answers given so far don't cover half of what the answer should be, IMO.
Binding energy is the energy required to disassemble a whole system into separate parts. A bound system typically has a lower potential energy than the sum of its constituent parts; this is what keeps the system together. Often this means that energy is released upon the creation of a bound state. This definition corresponds to a positive binding energy.
Answers. Best Answer: First letâs define a couple of things: An exciton is a bound state of an electron and an electron hole (an imaginary particle in an insulator or semiconductor). Binding energy is the mechanical energy required to disassemble a whole into separate parts. know what an exciton is, but I can't really understand why having a large exciton BE would be good for a material to be used in photochemical reactions... Add your answer.